233103650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5051}}^1$

素因数の和:5147

約数の個数: 48

約数和(自身を含む): 473594688

約数和(自身を除く): 240491038

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 325, 355, 650, 710, 923, 1775, 1846, 3550, 4615, 5051, 9230, 10102, 23075, 25255, 46150, 50510, 65663, 126275, 131326, 252550, 328315, 358621, 656630, 717242, 1641575, 1793105, 3283150, 3586210, 4662073, 8965525, 9324146, 17931050, 23310365, 46620730, 116551825, 233103650]

約数ペア:

[(1, 233103650), (2, 116551825), (5, 46620730), (10, 23310365), (13, 17931050), (25, 9324146), (26, 8965525), (50, 4662073), (65, 3586210), (71, 3283150), (130, 1793105), (142, 1641575), (325, 717242), (355, 656630), (650, 358621), (710, 328315), (923, 252550), (1775, 131326), (1846, 126275), (3550, 65663), (4615, 50510), (5051, 46150), (9230, 25255), (10102, 23075)]